The NEOS valve double sealing with leak detection is particularly suitable for CIP applications, thanks to its patented design excluding the use of elastomer seals in contact with the process fluid.
Technical advantages
- From DN 25 to DN 104
- PFA floating seal with two sealing points, perfectly cleanable, ensuring perfect leaktightness at high temperature and good resistance to chemical products
- PTFE deformable sealing diaphragm, providing a physical barrier to the outside
- Leak indicator NO and cleaning microvalve controlled separately using an ACS control unit
- Spherical body with thick walls ensuring excellent resistance to expansion stresses
- Different body configurations possible: + T L
Single piece plug, without threads or welds - Pneumatic actuator, removable and easily transformable: NO-NC
- Design meeting EHEDG recommendations
- Patented technology
Benefits
- Great resistance to expansion stresses and chemical products
- Supports overpressures under the plug with release to the leak chamber
- Instantaneous visualisation of any leaks by the leak indicator
- Optimal cleanability of the chamber and leak indicator with valve closed thanks to cleaning indicator, as option
- Easy and quick maintenance thanks to clamp subassembly assembly
- Complete interchangeability of subassemblies
